A kind of instrument using realizing of Robot Vision white wine microporous barrier filter disc quality testingTechnical field
The present invention relates to microporous barrier filter disc technical field of quality detection, and in particular to a kind of to utilize realizing of Robot Vision white wineThe instrument of microporous barrier filter disc quality testing.
Background technique
White wine filtering is the process that liquor-making enterprises are subjected to before liquor filling, primarily to preventingThere is impurity to enter in finished wine, and white wine microporous barrier filter disc is the key that then white wine filtration step, the material of microporous barrier filter discMatter mainly has mixed cellulose ester, regenerated cellulose, polyvinyl chloride (PVC), polyamide, polytetrafluoroethylene (PTFE) (PTFE), polypropylene(PP) and polycarbonate (PC) etc. the problems such as, these materials are with using the time to will appear crackle, aging, fall off, therefore, needsIt once to be checked at regular intervals.Currently, most enterprises are all made of manual method inspection, that is, pass through eye-observation,But there is many problems for eye-observation, such as are influenced by subjective consciousness, standard disunity, meanwhile, eye-observation itself isIt is a kind of qualitatively to check, it can not accomplish quantitative.In this context, a set of efficient, convenient and fast detection device is designed, it is micro- for white winePore membrane filter disc is qualitatively analyzed extremely urgent.
Summary of the invention
In view of this, being examined the purpose of the present invention is to provide a kind of using realizing of Robot Vision white wine microporous barrier filter disc qualityThe instrument of survey, the instrumentation is simple, and not needing operator has professional skill, only need to be to specifications by microporous barrier filter discIt is put into instrument, after instrument is opened, is automatically performed detection, and provide whether microporous barrier filter disc meets use on computersIt is required that needing not needing the instruction replaced.
In order to achieve the above object, the technical solution adopted by the present invention is that: it is a kind of utilize realizing of Robot Vision white wine microporeThe instrument of membrane filtration tablet quality detection, including outer framework assembly, upper edge cap assembly, ageing management instrument, specimen holder assembly；
The upper edge cap assembly includes upper end capping, attachment base, upper head plate, camera connector, industrial camera and camera lens, puts downLine light source, the industrial camera and camera lens are fixed in the capping of upper end by camera connector and attachment base, and source of parallel light is fixedOn upper head plate, the centre that the industrial camera and camera lens are mounted on source of parallel light is located at the surface of specimen holder assembly；
The ageing management instrument includes servo motor and retarder, installation column, ageing management probe, fastening nut and bulletSpring, the servo motor and retarder are mounted below specimen holder assembly, and installation column passes through sample holder, bottom and servo electricityMachine and retarder connection, ageing management probe, which is fixed on installation column, to be located above specimen holder assembly；
The specimen holder assembly includes sample holder, follower rail, inboard track, white wine microporous barrier filter disc, front end-plate, consolidatesDetermine device, motor reducer assembly and bearing, front end-plate is fixed on the end of sample holder, the front end-plate and outer framework assemblyEnclosure space is formed, white wine microporous barrier filter disc is mounted on above sample holder by fixed device.
Preferably, the ageing management probe sheath is on installation column, above and below the ageing management probeEquipped with compressed spring, fastening nut, which is fixed at the top of installation column, plays position-limiting action to upper springs, and installation column lower part is equipped withThe multi-diameter shaft of protrusion plays limit left and right to lower springs, and installation column bottom is connected with servo motor and retarder, passes through servoMotor can control ageing management probe with retarder and slide on white wine microporous barrier filter disc.
Preferably, the white wine microporous barrier filter disc is installed on fixed device, and fixed device passes through bearing and sample holderIt being fixed together, fixed device lower end is connected with motor reducer assembly, so that white wine microporous barrier filter disc circular-rotation is driven, GuTightness can be adjusted by it by determining device, thus fixed white wine microporous barrier filter disc.
Preferably, the fixed device includes capping, adjusting block, ball, rubber sleeve, shell and firmware, in the shellPortion's hollow outer be it is ladder-like, the upper part of the housing circumference be equipped with equally distributed circular hole, the adjusting block and ball are directContact, ball are mounted in the circular hole on shell, and rubber sleeve covers on the outside of the circular hole of shell outer end, and capping is fixed on adjusting block,Motor reducer assembly is connected by firmware in shell, bearing outer ring is fixedly connected with sample holder, and firmware is mounted in bearingCircle.
Preferably, the sample holder is connected with inboard track, and follower rail is fixed on outer framework assembly, inboard trackIt can linear slide between follower rail.
Compared with prior art, the beneficial effects of the present invention are:
1. using machine vision to be detected, testing result is relatively reliable, while convenient for quantization.
2. ageing management instrument is increased, according to whether having scratch and scratch color, it can be determined that whether aging, degree of agingHow.
Detailed description of the invention
Fig. 1 is 4 overall structure diagram of the embodiment of the present invention；
Fig. 2 is 4 overall structure of the explosion figure of the embodiment of the present invention；
Fig. 3 is 4 upper edge cap assembly explosive view of the embodiment of the present invention；
Fig. 4 is 4 ageing management instrument explosive view of the embodiment of the present invention；
Fig. 5 is 4 specimen holder assembly explosive view of the embodiment of the present invention；
Fig. 6 is the fixed device explosion figure of the embodiment of the present invention 4；
Wherein, 1- outer framework assembly, 2- upper edge cap assembly, the capping of the upper end 2.1-, 2.2- attachment base, 2.3- upper head plate,2.4- camera connector, 2.5- industrial camera and camera lens, 2.6- source of parallel light, 3- ageing management instrument and subtract 3.1- servo motorFast device, 3.2- install column, 3.3- ageing management probe, 3.4- fastening nut, 3.5- spring, 4- specimen holder assembly, 4.1- sampleProduct bracket, 4.2- follower rail, 4.3- inboard track, 4.4- white wine microporous barrier filter disc, 4.5- front end-plate, the fixed device of 4.6-,4.6.1- it covers, 4.6.2- adjusting block, 4.6.3- ball, 4.6.4- rubber sleeve, 4.6.5- shell, 4.6.6- firmware, 4.7- electricityMachine speed reducer assembly, 4.8- bearing.
Specific embodiment
The present invention provides a kind of instrument using realizing of Robot Vision white wine microporous barrier filter disc quality testing, can use machineDevice vision is detected, while being slided on microporous barrier filter disc by ageing management probe, according to whether having scratch and scratch faceColor, it can be determined that whether aging, degree of aging is how.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upperTechnical solution is stated to be described in detail.
Embodiment 1
The present embodiment provides a kind of instruments using realizing of Robot Vision white wine microporous barrier filter disc quality testing, including outline borderFrame assembly, upper edge cap assembly, ageing management instrument, specimen holder assembly；
The upper edge cap assembly includes upper end capping, attachment base, upper head plate, camera connector, industrial camera and camera lens, puts downLine light source, the industrial camera and camera lens are fixed in the capping of upper end by camera connector and attachment base, and source of parallel light is fixedOn upper head plate, the centre that the industrial camera and camera lens are mounted on source of parallel light is located at the surface of specimen holder assembly；
The ageing management instrument includes servo motor and retarder, installation column, ageing management probe, fastening nut and bulletSpring, the servo motor and retarder are mounted below specimen holder assembly, and installation column passes through sample holder, bottom and servo electricityMachine and retarder connection, ageing management probe, which is fixed on installation column, to be located above specimen holder assembly；
The specimen holder assembly includes sample holder, follower rail, inboard track, white wine microporous barrier filter disc, front end-plate, consolidatesDetermine device, motor reducer assembly and bearing, front end-plate is fixed on the end of sample holder, the front end-plate and outer framework assemblyEnclosure space is formed, white wine microporous barrier filter disc is mounted on above sample holder by fixed device.
The instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing, industrial camera are utilized provided by embodiment 1And camera lens is mounted on the centre of source of parallel light and is located at the surface of specimen holder assembly, successively opens light by external manipulation buttonSource, motor reducer assembly are then turned on industrial camera acquisition original image, and the motor reducer assembly of specimen holder bottom canSo that white wine microporous barrier filter disc rotates, the industrial camera and camera lens at the top of specimen holder can comprehensive acquisition white wine microporous barrier filter discsOriginal image, to analyse whether crackle, the servo motor and retarder of ageing management instrument bottom can make ageing managementInstrument makes rotating motion, and when not needing using ageing management instrument, ageing management instrument can be made to rotate by rotating ageing management instrumentPosition to beside white wine microporous barrier filter disc, while rotating ageing management instrument can make ageing management instrument upper end ageing management pop one's head inWhite wine microporous barrier filter disc is detected at the radial position different in white wine microporous barrier filter disc.
Embodiment 2:
It is in embodiment that the instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing is utilized provided by embodiment 2The prioritization scheme carried out on the basis of 1, embodiment 2 is provided to utilize the filter disc quality testing of realizing of Robot Vision white wine microporous barrierInstrument, wherein ageing management probe sheath is equipped with compression above and below ageing management probe on installation columnSpring, fastening nut, which is fixed at the top of installation column, plays position-limiting action to upper springs, and installation column lower part is equipped with the rank of protrusionTerraced axis to lower springs rise position-limiting action, installation column bottom be connected with servo motor and retarder, by servo motor with subtractFast device can control ageing management probe and slide on white wine microporous barrier filter disc.
The instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing, ageing management are utilized provided by embodiment 2Change and be equipped with compressed spring above and below detection probe, due to the uneven thickness of white wine microporous barrier filter disc, ageing management probeWhen detecting to white wine microporous barrier filter disc different location, free adjustment can be carried out by upper and lower two springs, to guaranteeAgeing management probe is contacted with white wine microporous barrier filter disc always, to detect to white wine microporous barrier filter disc.
Embodiment 3:
It is in embodiment that the instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing is utilized provided by embodiment 31 or embodiment 2 on the basis of the prioritization scheme that carries out, utilize realizing of Robot Vision white wine micropore membrane filtration provided by embodiment 3The instrument of tablet quality detection, white wine microporous barrier filter disc are installed on fixed device, and fixed device is solid by bearing and sample holderIt being scheduled on together, fixed device lower end is connected with motor reducer assembly, so that white wine microporous barrier filter disc circular-rotation is driven, it is fixedDevice can adjust tightness by it, thus fixed white wine microporous barrier filter disc.The fixed device includes capping, adjustsBlock, ball, rubber sleeve, shell and firmware, the enclosure interior hollow outer be it is ladder-like, the upper part of the housing circumference is equipped withEqually distributed circular hole, the adjusting block are directly contacted with ball, and ball is mounted in the circular hole on shell, and rubber sleeve is covered in shellOn the outside of external end circular hole, capping is fixed on adjusting block, connects motor reducer assembly by firmware in shell, bearing outer ring andSample holder is fixedly connected, and firmware is mounted on bearing inner race.
The instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing, industrial camera are utilized provided by embodiment 3And camera lens is fixed in the capping of upper end by camera connector and attachment base, it is ensured that industrial camera and camera lens are covered in upper endUpper installation is firm.Fixed device is compact in order to keep fixation for fixing white wine microporous barrier filter disc, is added to regulating device,Middle adjusting block is directly contacted with ball, is arranged within ball one week on shell aerial, when adjusting block is by using allen wrenchWhen adjusting upper end, adjusting block is moved down, and squeezes ball, and ball moves around, rubber sleeve of the extruded sleeve in shell outer end, rubber sleeveIt directly contacts with white wine microporous barrier filter disc, so that rubber sleeve be forced to deform, is tightly sticked together with white wine microporous barrier filter disc, thusPlay fixed function.
Embodiment 4:
The instrument using realizing of Robot Vision white wine microporous barrier filter disc quality testing that embodiment 4 provides, such as Fig. 1 and Fig. 2Shown, it includes: that outer framework is total that the instrument of realizing of Robot Vision white wine microporous barrier filter disc quality testing is utilized provided by embodiment 4At 1, upper edge cap assembly 2, ageing management instrument 3, specimen holder assembly 4；
As shown in figure 3, upper edge cap assembly 2 includes that upper end covers 2.1, attachment base 2.2, upper head plate 2.3, camera connector2.4, industrial camera and camera lens 2.5, source of parallel light 2.6, wherein industrial camera and camera lens 2.5 are by camera connector 2.4 and evenJoint chair 2.2 is fixed in upper end capping 2.1, and source of parallel light 2.6 is fixed on upper head plate 2.3, and industrial camera and camera lens 2.5 are installedIt is located at the surface of specimen holder assembly 4 in the centre of source of parallel light；
Ageing management instrument 3 includes servo motor and retarder 3.1, installation column 3.2, ageing management probe 3.3, fastening spiral shellMother 3.4 and spring 3.5, the servo motor and retarder 3.1 are mounted on 4 lower section of specimen holder assembly, and installation column 3.2 passes through sampleProduct bracket 4.1, bottom are connect with servo motor and retarder 3.1, and it is upper that ageing management probe 3.3 is fixed on installation column 3.2Above specimen holder assembly 4；
Specimen holder assembly include sample holder 4.1, follower rail 4.2, inboard track 4.3, white wine microporous barrier filter disc 4.4,Front end-plate 4.5, fixed device 4.6, motor reducer assembly 4.7 and bearing 4.8, front end-plate 4.5 are fixed on the end of sample holderPortion, the front end-plate 4.5 form enclosure space with outer framework assembly 1, and white wine microporous barrier filter disc 4.4 passes through fixed device 4.6 and pacifiesAbove sample holder 4.1.
As shown in figure 4, ageing management probe 3.3 is sleeved on installation column 3.2,3.3 top of ageing management probe is underSide is equipped with compressed spring 3.5, and fastening nut 3.4 is fixed on 3.2 top of installation column and plays position-limiting action, installation to upper springsVertical 3.2 column lower parts are equipped with the multi-diameter shaft of protrusion and play limit left and right to lower springs, installation 3.2 bottom of column and servo motor and subtractFast device 3.1 is connected, and can control ageing management probe 3.3 in white wine microporous barrier filter disc 4.4 by servo motor and retarder 3.1Upper sliding.
As shown in figure 5, white wine microporous barrier filter disc 4.4 is installed on fixed device 4.6, fixed device 4.6 passes through bearing 4.8It is fixed together with sample holder 4.1, fixed 4.6 lower end of device is connected with motor reducer assembly 4.7, to drive white wine micro-4.4 circular-rotation of pore membrane filter disc, fixed device 4.6 can adjust tightness by it, thus fixed white wine microporous barrier filter disc.
As shown in fig. 6, fixed device 4.6 include capping 4.6.1, adjusting block 4.6.2, ball 4.6.3, rubber sleeve 4.6.4,Be outside shell 4.6.5 and firmware 4.6.6, shell 4.6.5 inner hollow it is ladder-like, shell 4.6.5 top circumference is equipped with equalThe circular hole of even distribution, the adjusting block 4.6.2 are directly contacted with ball 4.6.3, and ball 4.6.3 is mounted on shell 4.6.5In circular hole, rubber sleeve 4.6.4 covers on the outside of the circular hole of the outer end shell 4.6.5, and capping 4.6.1 is fixed on adjusting block, shell 4.6.5It is interior by firmware 4.6.6 connection motor reducer assembly 4.7,4.8 outer ring of bearing is fixedly connected with sample holder 4.1, firmware4.6.6 it is mounted on bearing inner race.
As shown in figure 5, sample holder 4.1 is connected with inboard track 4.3, follower rail 4.2 is fixed on outer framework assembly 1On, it can linear slide between inboard track 4.3 and follower rail 4.2.
Specimen holder assembly 4 is pulled out by front end-plate 4.5, white wine microporous barrier filter disc 4.4 is placed into specimen holder assembly topFixation device 4.6 on, while use allen wrench adjusting elasticity degree, after white wine microporous barrier filter disc fixes, willSpecimen holder assembly 4 is pushed into detecting instrument, successively opens source of parallel light 2.6, motor reducer by external manipulation buttonAssembly 4.7, is then turned on industrial camera and camera lens 2.5 acquires original image, has analysed whether crackle, after completing crack detection,Servo motor and retarder 3.1 are opened, ageing management instrument 3 is started, what ageing management probe 3.3 will be slow slides into white wine microporeOn membrane filtration piece 4.4, streak, in the process, motor and speed reducer assembly 4.7 and industrial camera and camera lens in different-diameter position2.5 are constantly in open state, while industrial camera is in picture collection process, the figure of final comparative analysis different phase alwaysPiece, using image processing techniques determine white wine microporous barrier filter disc whether aging, final result provides on computers.
A kind of instrument using realizing of Robot Vision white wine microporous barrier filter disc quality testing provided in an embodiment of the present invention is extremelyLess include following technical effect:
Industrial camera and camera lens at the top of specimen holder of the present invention can comprehensive acquisition white wine microporous barrier filter disc original graphPiece, to analyse whether crackle, the servo motor and retarder of ageing management instrument bottom can be such that ageing management instrument does to rotateMovement can make ageing management instrument rotate to white wine micro- when not needing using ageing management instrument by rotation ageing management instrumentPosition beside pore membrane filter disc, while rotating ageing management instrument can make ageing management instrument upper end ageing management probe in white wineWhite wine microporous barrier filter disc is detected at the different radial position of microporous barrier filter disc, while ageing management probe is micro- to white wineWhen pore membrane filter disc different location is detected, free adjustment can be carried out by upper and lower two springs, to guarantee that ageing management is visitedHead is contacted with white wine microporous barrier filter disc always always.
Include white wine microporous barrier filter disc but be not limited only to white wine microporous barrier filter disc in addition, the present invention can be used for, further includesOther intermediate apertures, shape are the object appearance and ageing management of pie, since the instrument is surveyed using automation control agingThe dynamics of test point, therefore burn-in test can quantify, and carry out test furthermore with machine vision technique and be able to observe that many peopleThe tiny flaw that eye can not be found.
Specific embodiments of the present invention are described in detail above, but it is intended only as one such embodiment,The present invention is not restricted to particular embodiments described above.To those skilled in the art, any couple of present invention carries outEquivalent modifications and substitution also all among scope of the invention.Therefore, made without departing from the spirit and scope of the inventionEqual transformation and modification, all should be contained within the scope of the invention.